Vulnerability in Clearswift Limited Mailsweeper

CVE-2001-1581

The File Blocker feature in Clearswift MAILsweeper for SMTP 4.2 allows remote attackers to bypass e-mail attachment filtering policies via a modified name in a Content-Type header.

EPSS: 0.013 (66.6th percentile) — read the EPSS interpretation.

Affected products

References